|
SK50922008A3
|
|
Cement clinker and method for production thereof
|
|
CZ2007447A3
|
|
Ancillary composition for adjusting and nutrition of soils, process of its preparation and apparatus for making the same
|
|
CS60090A2
|
|
Method and device for gas media pressure differences inside and outside thermal sets measuring
|
|
CS8808263A1
|
|
Connection for rotating body's surface temperature measuring
|
|
CS275283B2
|
|
System of take-off and transportation devices' automatic control
|
|
CZ627088A3
|
|
Control of circulation mills and circuit for making the same
|
|
DD244033A3
|
|
Hydraulic distribution system with pressure compensation for at least two consumers
|
|
DD243820A3
|
|
Two-stage hydraulic servo motor controller
|
|
CH656958A5
|
|
Method of determining the specific surface of powdered substances and apparatus for performing the method
|
|
DE3225894A1
|
|
METHOD FOR DETERMINING THE SPECIFIC SURFACE OF POWDER-SHAPED SUBSTANCES AND DEVICE FOR IMPLEMENTING THE METHOD
|
|
DK308082A
|
|
Procedure for measuring the specific surface of pulverized materials and apparatus for exercising the procedure
|
|
ATA263682A
|
|
Method for determining the specific surface of powder-shaped substances and device for implementing the method
|
|
YU334974A
|
|
Device for measuring and determining the numerical value of specific surface of pulverized materials
|
|
GB1448310A
|
|
Asbestos-cement material
|
|
FR2279691A1
|
|
Asbestos cement board of constant volume - with increased mechanical strength contg. added perlite and kieselguhr or spongilite
|
|
RO71030A
|
|
Composition for realizing refractory asbeste cement construction elements
|
|
NL7409991A
|
|
Asbestos cement board of constant volume - with increased mechanical strength contg. added perlite and kieselguhr or spongilite
|
|
SU652140A1
|
|
Composition for making asbestos-concrete articles
|
|
DE2435136A1
|
|
Asbestos cement board of constant volume - with increased mechanical strength contg. added perlite and kieselguhr or spongilite
|
|
US3929417A
|
|
Apparatus for the manufacture of powdered lime
|
